he is one of 18 mayors thatments with the president obama -- that meant with the president. >>> today workers were preparing a stage at the lincoln memorial where dr. king smoke. tomorrow the president will deliver his own speech there. >>> up next, a story you will see only on 2. >> we have the surveillance video of a scene on this street corner, the investigation into a shooting on board a party bus and what a camera recorded passengers doing when officers arrived. >>> signs of a u.s. military strike on syria could be just days ago. >>> download the ktvu app and you can watch all of the news live on your mobile device. >>> shots fired on board a party bus only on surveillance video captures the scene as stray bullets fly into the streets and passengers scramble for safety. this was over the weekend in san francisco. we are live in san francisco where we went through the video and talking with police about the investigation. >> reporter: this bar behind me just happened to be where the party bus pulled over as the shooting started on board. the bar here had already closed, but a surv